Sensor Touchless Urinal Flush Valve - Toilet Wall Mounted Water Saving. Features: Made from High Quality Copper, Fine Workmanship, Corrosion Resistant and Durable. Intelligent Flushing Control According to the Using Frequency Effectively Reduces the Waste of Water Source. Flush Thoroughly, No Peculiar Smell is Left, Avoiding Infection of the Bacteria Effectively. Convenient to Install and Replace. Exposed Wall Mounted,easy to Adjust Water Flow and Convenient to Maintain. Easy to Use and Fit for Most Toilets, Universal and Practical; Great for Home, Hotel, Bar, Pub, Club, Etc. Specifications: Material: Copper Inlet Water Hose Dia. DN15 (G1/2") Voltage: DC 6V Power Supply: 4x AA Batteries (Not Included) Applicable Water Pressure: 0.05Mpa0.8Mpa Application: Urinal Type: Flush Valves Flush Valve Type: Sense Function: Urine Flushing Electronic Induction Type: DC Type Package Included: 1 *Automatic Urinal Flush Valve . We are an international based seller that will ship your order from abroad, please at least a minimum 14 working days for delivery right now due to the ongoing delays in shipments globally.